<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
  ${msg} 这个只能在jsp中使用
  <h2 th:if="true">看得见我！</h2>
  <table th:each="user : ${managers}">
      <tr>
      <td th:text="${user.account}"></td>
      <td th:text="${user.password}"></td>
      </tr>
  </table>
</body>
</html>